baber/WOPTO huggingface dataset:
Patent JP-H03132063-A (JP)
Title: Lead frame
Inventor: SATO HIROYUKI
IPC: H01L23/50
Filed: 1989-10-18
Abstract: PURPOSE:To reduce the length of a bonding wire and achieve multiple pins by providing a plurality of independent intermediate electrodes between an inner lead and a semiconductor element. CONSTITUTION:A lead frame 1 is provided with a metal frame for signal and power supply 2 in flat plate shape, a plane for power supply 3, an insulator film 4 for independent electrode, and a plane for grounding 5. In the lead frame 1 of this configuration, a plurality of independent intermediate electrodes are provided between a inner lead 7 and a semiconductor element 8. Thus, it becomes possible to perform wire bonding between the lead 7 and the element 8 through this intermediate electrode, thus reducing the length of bonding wires 16 and 17. Also, since the intermediate electrode is provided on a film 4, the machining is easy and multiple pins can be achieved even if the number of intermediate electrodes increases.
Patent JP-2001093124-A (JP)
Title: Rotary head drum device
Inventor: HASHIMOTO KATSUHIRO
IPC: G11B5/52
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To surely suppress vibration generated on a magnetic tape by simple constitution relating to a rotary head drum device for splicing the magnetic tape over a prescribed angle and performing magnetic recording and reproducing processings. SOLUTION: In this rotary head drum device provided with a fixed drum 21 fixed to a chassis and a rotary drum 22 in the same diameter dimension as the fixed drum 21 where a magnetic head 24 is disposed to be turned by a motor, the rotary drum 22 and the fixed drum 21 are arranged so as to shift the rotation center axis XU of the rotary drum 22 and the center axis XB of the fixed drum 21. Thus, a part projected from the outer periphery of the rotary drum 22 is formed at the fixed drum 21, and by bringing the projected part into slidable contact with the magnetic tape 23, the vibration generated on the magnetic tape 23 is suppressed.
Patent JP-H06101120-A (JP)
Title: Method for opening short fiber bundle and device therefor
Inventor: MIKI HIROSHI
IPC: E02D3/00
Filed: 1992-09-14
Abstract: PURPOSE:To efficiently open bundled yarn into innumerable short fibers. CONSTITUTION:Bundled yarn A is cut into short fiber bundles B every fixed length by a cutting mechanism 3 in an airtight box 2 and the short fiber bundles B are dropped into a flow channel 8 in a column 7 having a small diameter suspended from the bottom of the box 2. On the other hand, a high-speed air flow is supplied from the upper part to the flow channel 8 and the short fiber bundles passing through the flow channel 8 are loosened into a great number of short fibers (b) by the air flow.
Patent JP-H04149614-A (JP)
Title: Attachment structure for hinge unit
Inventor: KIMURA TETSUSHI
IPC: G06F1/16
Filed: 1990-10-09
Abstract: PURPOSE:To reduce the depth of a portable electronic equipment and simultaneously to reduce the set torque of a hinge unit by attaching rotatably a display part to the hinge unit, sticking the hinge unit with a supporting plate, fitting the supporting plate through one of its both sides with the other side while making the engaging member of an enclosure about thereon. CONSTITUTION:Since a hinge unit is previously fixed to a display part 1 via the supporting part 4, by attaching a supporting plate 5 of the hinge unit, the part 1 is also attached to the upper enclosure 2 of an equipment main body. At this time, a supporting plate B5 is obliquely inserted so that the part (a) of the plate 5 is abutted on the lower side of an engaging member (b) formed by the enclosure 2. The position of the plate 5 is decided when a part (c) is turned. Thus, the center of the rotary axis of the hinge unit can be set at a point closer to the part 1 so that the depth of a portable electronic unit is reduced and also the set torque of the hinge unit is reduced.
Patent JP-H04148692-A (JP)
Title: Production of fosfomycin
Inventor: ITO SHINYA
IPC: C12R1/365
Filed: 1990-10-09
Abstract: PURPOSE:To efficiently obtain fosfomycin by bringing a culture solution, etc., of a microorganism, belonging to the genus Pseudomonas, etc., and having a specific ability into contact with cis-propenyl phosphonate and reacting both in a suitable medium. CONSTITUTION:A culture solution, microbial cells or a treated substance such as a dried substance of a microorganism (preferably Pseudomonas putida IK-8 strain), belonging to the genus Pseudomonas, Alcaligenes, Corynebacterium, Flavobacterium, Aeromonas, Nocardia or Streptomyces and having the ability to asymmetrically epoxidize cis-propenyl phosphonate is added to the cis- propenyl phosphonate as a substrate and reacted in a medium suitable for each to accumulate fosfomycin in the aforementioned medium. The objective fosfomycin is subsequently obtained by using centrifugation, chromatography, etc.
Patent JP-H07129580-A (JP)
Title: Document preparing device and method for deforming/ arranging character string
Inventor: ARIGA HIDEO
IPC: G06F17/24
Filed: 1993-10-29
Abstract: PURPOSE:To easily deform and array an inputted character string into a desired shape. CONSTITUTION:A deformation/arrangement object specifying part 4 sets an object character string specified by a user from an input device 1 to a storage part 7 and makes a display device 2 display a menu picture for making the user select an over line and an under line for deforming the character string. When the over and under lines are selected by the user by this, a frame ratio setting part 6 sets a frame ratio specified from the input device 1 by the user to the storage part 7 so that a graphic division part 8 makes an input frame in an area surrounded by the over and under lines based on the frame ratio. A deformed frame setting part 10 deforms the input frame to be a deformed frame into a shape along the over and under lines and a deforming part 11 deforms each character in the object character string by filling the deformed frame with the character. The deformed character string is displayed on the display device 2. Thereby, a user can easily deform a character string into a desired shape.
Patent JP-H08133748-A (JP)
Title: Method for fusing glass and device therefor
Inventor: NAKAMACHI ICHIRO
IPC: C03B5/235
Filed: 1994-11-04
Abstract: PURPOSE: To obtain a method for fusing glass and the device therefor which is energy saving and low pollution. CONSTITUTION: The glass is fused by driving a dynamo 2 using a gas engine 1 to generate electric power, operating an adsorption type oxygen equipment 3 using the generated electric power to produce oxygen and supplying the produced oxygen to a burner 5 mounted to a glass fusion furnace 4 to form high temperature flame in the furnace. The exhaust gas from the gas engine 1 and the glass fusion furnace 4 is introduced to a preheating device 4 for a material to be fused to preheat the material to be fused.
Patent JP-H06115024-A (JP)
Title: Automobile interior finishing material
Inventor: MATSUKI KIYOSHI
IPC: B29L31/58
Filed: 1992-10-09
Abstract: PURPOSE:To obtain a material having a soft and flexible feeling when being pressed and superior cushioning properties and never emitting malodor at a high temperature by laminating a polypropylene resin sheet, a foaming-in-place polyolefin resin sheet, and a foaming-in-place polypropylene resin body in order. CONSTITUTION:A polypropylene resin sheet 1 and a foaming-in-place polypropylene resin sheet 2 having a high expansion ratio are melted under heat to be made into an integral laminate. This laminate is attached to a mold so that the resin sheet is in contact with a molding flat surface having no vapor hole. In a pressureproof container, an internal pressure of 2kg/cm<2>.G is previously applied by air to pre-expanding polypropylene resin particles for forming a foaming-in-place polypropylene resin body 3 having a low expansion ratio. The pre-expanded polypropylene resin particles are charged into the mold.
Patent JP-H01246221-A (JP)
Title: Phenol-containing antitussive agent
Inventor: JIEEMUZU BINSENTO SORENTEINO
IPC: A61K9/10
Filed: 1988-10-27
Abstract: PURPOSE: To provide the subject composition which contains an oral antitussive agent, phenol and an auxiliary solvent, has a pH in a specific range, manifests marked antitussive effect and promptly and effectively relieves incidental pharyngolaryngitis. CONSTITUTION: This liquid composition contains, per 5-30ml dose, (A) a water- based orally permissible medicinal carrier, (B) an effective amount of an oral antitussive agent, preferably 10-30mg of dextromethorphan hydrobromide, (C) 10-150mg, preferably 50-150mg of a phenol and (D) 5-25vol.%, pref'erably 10-20 vol. % of an auxiliary solvent, preferably ethanol, glycerol or propylene glycol and has a pH of 6-7. The component A is preferably a water-based syrup of high saccharide content and its water content is 20-75W/V%, preferably 20-40W/V% based on the final composition.
Patent JP-H10115067-A (JP)
Title: Corner panel
Inventor: NAKADA ATSUSHI
IPC: E04F13/08
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a corner panel which can prevent the occurrence of a crack. SOLUTION: In a corner panel, a panel fitting iron frame 3 is fixed to the edge parts on both sides of a panel body 2 formed in a long plate-shape having an L-shaped section. The iron frame 3 is longitudinally divided into a plurality of sections, and a gap D is severally formed among the divided sections of the iron frame 3, and the position of the gap D is shifted so as to differ between the edge parts on both sides of the panel body 2. In addition, each divided section of the iron frame 3 is provided with a connecting metal fitting to close the gap D of the divided part.
Patent JP-2001091043-A (JP)
Title: Mounting plate for wall-mounting air conditioner
Inventor: SONOMOTO HIDEHIRO
IPC: F24F13/32
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a mounting plate for wall-mounting air conditioner which can be reduced in cost by reducing its transverse size. SOLUTION: A body section 31 of a mounting plate 1 is attached to a prescribed position, with respect to a piping through-hole 22 (21) provided on a wall surface, by aligning the extension line of one side edge of the main body section 31 with the center of O2 (O1) of the hole 22 (21), and at the same time, horizontally extending a measuring tape 10 the front end of, which is locked to the locking hole 12 (11) of the main body section 31 and aligning the side edge of the extended tape 10 with respect to the center O2 (O1) of the hole 22 (21).
Patent JP-H04148564-A (JP)
Title: Method of simulation of semiconductor element
Inventor: OMURA ICHIRO
IPC: H01L29/00
Filed: 1990-10-12
Abstract: PURPOSE:To calculate potential distribution in a semiconductor element of RFP structure in a short time by substituting the formula, of a current in the RFP, in Poisson's equation of the semiconductor when the potential distribution in the semiconductor element of RFP structure is found. CONSTITUTION:A resistor field plate(RFP) 9 made of a semiinsulating polycrystalline silicon high-resistance film is formed on an oxide film 6 on the surface of a wafer. One end of the RFP 9 is connected to an anode electrode 3 and the other end is connected to an electrode 8. When the p-n junction is reverse-biased, uniform potential gradient is formed in the RFP and, when the withstand voltage of the semiconductor element of that structure is rated by calculation, only Poisson's equation is solved on the assumption that the RFP has a very high dielectric constant. The Neumann boundary condition in the RFP shown by formula I is thus satisfied. In the formula, psi is potential. Therefore, potential distribution in the semiconductor element having the RFP structure can be found by that method.
Patent JP-H01114037-A (JP)
Title: Developing device
Inventor: TOMIZAWA YUKIO
IPC: G03F7/00
Filed: 1987-10-27
Abstract: PURPOSE:To eliminate the irregularity in products due to the irregularity in liquid temperature and to enhance the efficiency of a developing step by detecting developer temperature, and correcting a developing time on the basis of the developer temperature. CONSTITUTION:When a development start signal (a) is applied to an input terminal 100, a developing condition setter 8 outputs a signal (b) digitized from a developer temperature t1 and a signal (c) digitized from a developing tie T1 to a developing time corrector 10. The corrector 10 calculates a developing time T2 at the temperature t2 of a temperature detector 9, and outputs a signal (e) to a nozzle controller 13. The controller 13 outputs a development control signal (f) at the timing of the signal (e), controls a developer switching valve 11 to inject an article to be developed and spin-rotated. After the time T2 is finished, a pure water control signal (g) is output, a pure water switching valve 12 is controlled to inject pure water 6 to the article 1 to be developed, thereby stopping the development. Thus, the irregularity in the product is reduced, thereby enhancing the efficiency of a developing step.
Patent JP-H03133943-A (JP)
Title: Fluorine-substituted 1-(4-alkylbenzyloxy)-4-alkylbenzene
Inventor: TAKEHARA SADAO
IPC: C09K19/54
Filed: 1989-10-19
Abstract: NEW MATERIAL:The compound of formula I (R<1> and R<2> are 1-18C alkyl; X and Y are H or F provided that at least one of them is F). EXAMPLE:1-(4-Octylbenzyloxy)-2-fluoro-4-octylbenzene. USE:A material for a ferroelectric liquid crystal display having excellent response and memory property. PREPARATION:The compound of formula I can be easily produced by reacting a compound of formula II (Z is eliminable group such as Cl, Br or p- toluenesulfonyl group) with a compound of formula III in the presence of a base. The compound can effectively lower the viscosity of an SC matrix liquid crystal or SC* liquid crystal composition with little lowering of the upper limit temperature of the liquid crystal. The phase transition can be adjusted by the substitution position of F. The compound can be easily produced on an industrial scale. It is colorless, has excellent chemical stability against water, light, heat, etc., and realizes a response of as quick as <=87musec.
Patent JP-H09109084-A (JP)
Title: Vacuum feeder
Inventor: HAYASHIDA KAZUNORI
IPC: B25J21/00
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide oil-free, low dusting and low torque charactersticks of a vacuum feeder. SOLUTION: A vacuum feeder 1 for moving articles in a vacuum container A has a ball screw 2 composed of a screw shaft 21, a nut member 22 and a group of balls 23, a driving means 6 for rotatory-driving the screw shaft 21 of the ball screw 2, a linear moving body 3 connected to the nut member 22 of the ball screw 2 so as to be linearly moved along the screw shaft 21 in association with the rotation of the screw shaft 21, and linear bearing means 4, 5 for guiding the linear movement of the linear moving body 3. A fluorinated solid lubricating film is formed at rolling contact and sliding contact parts in constitutent elements 2, 3, 4, 5 exposed to the atmosphere in the vacuum container A.
Patent JP-2000061285-A (JP)
Title: Agitator
Inventor: TSUCHIYA TOMOHIKO
IPC: B01F7/08
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an agitator which can efficiently discharge a treated material from a local position when it is discharged. SOLUTION: A Y-shaped scraping-out piece 18 is attached to the center of a rotating shaft 9 fitted in a drum 3. An impeller 17 is provided respectively on the left and right sides of the scraping-out piece 18 and the winding directions of the left and right impellers 17 are made opposite to each other. A treated material outlet is furnished below the center of the drum 3. The impeller 17 is rotated in such a direction that the treated material approaches the center to agitate the material. When the agitation is finished, while the impeller 17 is rotated, the outlet is opened and the treated material is discharged. While the treated material is concentrated to the center, is scraped out from the outlet by the scraping-out piece 18.
Patent JP-H03137214-A (JP)
Title: Light-weight heat-insulation fiber
Inventor: FURUTA TSUNEKATSU
IPC: D01F1/10
Filed: 1989-10-19
Abstract: PURPOSE:To obtain the subject fiber capable of selectively absorbing solar heat, having excellent heat-insulation and heat-accumulation property and useful for winter clothes, etc., by kneading powder of transition metal carbide with a thermoplastic synthetic linear polymer and forming a hollow fiber from the obtained composition, etc. CONSTITUTION:Fine powder of carbide of a transition metal belonging to group IV of the periodic table (preferably ZrC) and having particle diameter of <=15mum is added in an amount of 0.1-20wt.% to a thermoplastic synthetic linear polymer (preferably nylon 6, polyethylene terephthalate, etc.) and kneaded. The objective fiber having a hollowness of 3-50% can be produced by subjecting the obtained kneaded composition to hollow melt-spinning, etc. The above composition may be combined with a thermoplastic synthetic linear polymer and subjected to hollow melt conjugate spinning.
Patent JP-H01116170-A (JP)
Title: Electric-lock locking and release device
Inventor: NODA HIRONORI
IPC: E05B47/00
Filed: 1987-10-27
Abstract: PURPOSE: To facilitate wiring work by reciprocating a drive shaft roughly at 90 deg. by reversing an electrifying direction to a stator by arranging a rotor made of a bipolar permanent magnet in a gap of the bipolar stator made of an electromagnet. CONSTITUTION: A main body housing 3 is formed in a longitudinal square shape and an electromagnet is constituted by providing a coil 1a on a yoke 11b constituting a main body of a stator 1. A permanent magnet having a drive shaft 2a is provided free to rotate as a rotor 2 in a gap of the stator 1. When an electrifying direction to the stator 1 is selected and electrified, the rotor 2 rotates by magnetic polarity generated in the gap 1c of the stator 1, and a mechanical lock is made in a locked or unlocked state. Consequently, as locking and unlocking signals are uniquely specified by one unit, it is possible to facilitate wiring work.
Patent JP-H09109432-A (JP)
Title: Thermal printer
Inventor: ADACHI MASATO
IPC: B41J2/365
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain high qualified printed effects in a gradation expression required in photographic color printing by providing a heat data processing circuit for controlling applied voltage and also controlling the forwarding of printing paper with respect to a plurality of heating bodies with an observation of the temperature of a plurality of the heating bodies. SOLUTION: The heating data processing circuit 5 inputted with printing data 9 serves to send heating initiation signals to the head driving circuit 4, and thereby the thermal head 1 is applied with voltage so that each heating body heats. The heating temperature of each heating body of the thermal head 1 is detected by a sensor 10 and sent to the heat data processing circuit 5, and the circuit 5 monitors whether or not the temperature of each heating body reaches the temperature that satisfies the predetermined printing density corresponding to the printing data 9 inputted. When all of the heating bodies reach respective predetermined temperatures, the monitor driving circuit 6 inputted with driving initiation signals supplies a driving current to the transporting motor 7 in order that the motor 7 driven operates to rotate the platen 3 so as to transport thermosensible paper 2.
Patent JP-H07102601-A (JP)
Title: Electric power supply system
Inventor: ARAKAWA MASAFUMI
IPC: H02J7/14
Filed: 1993-10-04
Abstract: PURPOSE:To deeply charge and discharge by reciprocally using a charging circuit and a control circuit by way of changing connection of a chargeable battery the voltage of which is lowered from the control circuit to the charging circuit and the chargeable battery which is connected to the charging circuit to the control circuit. CONSTITUTION:A voltage detection-relay drive circuit 19, when ''detected voltage of an electric source input terminal PT of a solenoid valve control circuit 15 is lowered down to a specified value, electrifies a set coil SC of a latching relay by switching on a transistor TR1 and switching contact points C1 and B1, C2 and B2 over to a connected state. Thereafter, by switching a battery for discharging over to a battery 14, charging of the battery 13 is started. When an electric source is supplied from the battery 14 to the solenoid valve control circuit 15 and the detected voltage of the terminal PT is lowered down to the specified value in the state where the battery 13 is charged, a reset coil RC is electrified by way of switching on a transistor TR2, and by connecting the contact points C1 and A1, C2 and A2, the battery 13 is switched over to the one for discharging and the battery 14 is switched over the battery for charging. Additionally, when the voltage of the terminal PT becomes the specified value, by alarming with a battery life alarm 20, valve control is stopped.
Patent JP-H09112066-A (JP)
Title: Vibration control device installation structure of multiple dwelling house
Inventor: NIWA NAOMIKI
IPC: F16F15/02
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a large vibration control effect by separating a dwelling unit boundary wall on the side of a corridor from a pillar, providing a clearance between itself and the pillar, rigidly connecting it with a beam on an N floor, raising the wall, raising down the rigidly connected wall from a beam of an N+2 floor and connecting the wall through a vibration control device at a floor part of an N+1 floor. SOLUTION: A reinforced concrete wall 7 is raised by rigidly connecting it with a beam 6 of an N floor. Thereafter, a reinforced concrete wall 9 rigidly connected with a beam 8 of a floor of an N+2 floor is raised down. Thereafter, these reinforced concrete walls 7, 9 are connected to each other through a vibration control device 1 at a floor part of an N+1 floor. In this case, the wall 7, 9 are disconnected from a pillar 10, and a clearance 11 is provided. Consequently, as the vibration control device 1 is set in two layers and it works by getting deformation for the two layers, a large effect can be efficiently expected.
Patent JP-S61155092-A (JP)
Inventor: JIERAARU YUUJIN JIYARURAN
IPC: B63B1/04
Filed: 1985-12-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06100460-A (JP)
Title: Stable oral administration solution containing bergenin
Inventor: YAMATO AKIHIRO
IPC: A61K47/36
Filed: 1992-09-18
Abstract: PURPOSE:To provide a stable bergenin-containing oral administration solution. CONSTITUTION:The oral administration solution is obtained by compounding bergenin or a bergenin-containing galenical and an alkylene glycol alginate ester.
Patent JP-S62134287-A (JP)
Title: Material to be recorded and its recording method
Inventor: ETO NAONOBU
IPC: B41M5/52
Filed: 1985-12-06
Abstract: PURPOSE:To obtain the material to be recorded efficient in ink absorbency and the durability of a picture in recording, the ink receiving layer of which is free from stickiness even under high-humidity conditions, by forming the anchor coat layer impermeable to recording liquid on the substrate. CONSTITUTION:In the material to be recorded, consisting of a substrate and the ink receiving layer provided on the substrate, the anchor coat layer impermeable to ink is formed on the substrate. The anchor coat, which is formed on the plane on which the ink receiving layer of the substrate is provided, is impermeable to water-soluble organic solvent, further insoluble to general organic solvents used for formation of an ink permeation layer and a powdery layer, and further should preferably be sufficiently sticky to both the substrate and the ink receiving layer. Especially preferable are reactive or crosslinkable polyester resin, polyamide resin, acryl resin, etc. In order to form the anchor coat layer, coat liquid is prepared by dissolving those resins in a suitable solvent, the coat liquid is applied on the substrate, dried and, if necessary, crosslinked by heating.